Schneider Electric VarPlus Logic Power Factor controller - VPL 12

VPL12N
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Description

VarPlus logic is a simple and efficient Power Controller for a automatic power factor correction equipment to maintain the power factor. It is a simple and intelligent relay which measures,monitor and Controls the reactive energy. It comes with Easy Commisioning , Step Size detection and monitoring along with the variour alarms. VPL12 can be used for 12 steps in a PFC equippment.

Product Details

Show Accessory No
Weight (in Kg) 0.724
Net weight 0.6 kg
[Us] rated supply voltage 90...550 V AC
<= 999 kV AC with external VT
Mechanical Durability 65000 cycles without maintenance
Service Life In Hours 100000 h without maintenance
Colour Code front: dark grey RAL 7016
Input Function switch: 1 x dry contact
Display size 56 x 25 mm
Current Of Common 10A
Number Of Quadrant Operation For Generator Application 4
Number of Step Output Contacts 12
Operating Mode manual or automatic
[IP] Degree of Protection front face: IP41
rear face: IP20
Ambient air temperature for operation -20-60 °C
Standards IEC 61000-6-4
UL 61010-1
EN 61010-1
IEC 61000-6-2
IEC 61326-1
Product Certifications EAC
NRTL
cNRTL
CE
Function Available manual programming
automatic initialisation
automatic detection
advanced programming (expert)
any step sequence
Information Displayed number of switching cycles per step
individual step size in kVAr
remaining step capacity in %
Input Type phase to phase
phase to neutral
insensitive to CT polarity
insensitive to phase rotation polarity
current input CT...X/5 A and X/1 A
Measurement Accuracy voltage +/- 1 %
current +/- 1 %
frequency +/- 1 %
energy (P,Q,S) +/- 2 %
cos φ +/- 2 %
total voltage harmonic distortion THD (U) +/- 2 %
individual voltage harmonic +/- 3 %
temperature +/- 3 °C
Metering Type power factor and displacement PF (signed, four quadrant)
total current harmonic distortion THD (I)
power factor average over lifetime
temperature maximum
phase current I1, I2, I3 RMS on load
active power P, P1, P2, P3 on load
reactive power Q, Q1, Q2, Q3 on load
apparent power S, S1, S2, S3 on load
voltage U21, U32, U13, V1, V2, V3 on load
Output Type control relay: 0.2 A 110 V DC
control relay: 1 A 48 V DC
control relay: 2 A 400 V AC 50/60 Hz
control relay: 1 A 24 V DC
control relay: 5 A 250 V AC 50/60 Hz
control relay: 5 A 120 V AC 50/60 Hz
fan: 5 A 250 V AC 50/60 Hz
fan: 1 A 48 V DC
alarm relay: 5 A 250 V AC 50/60 Hz
alarm relay: 1 A 48 V DC
Settings Operating Mode automatic
manual
Time Delay Range 1...6500 s (on reconnection)
1...6500 s (on response)
Type Of Measurement capacitor current overload Irms/I1
individual voltage harmonic
power factor
operating time
cos φ
ambient temperature inside the cubicle
tan φ
Type of Alarms step power loss (< 75 %) / Action: message and alarm contact + step blocked
step faulty / Action: message and alarm contact + step blocked
high current (> 6 A CT) / Action: message and alarm contact
hunting (unstable regulation) / Action: message and alarm contact + step blocked
low current (< 15 mA CT) / Action: message and alarm contact
overcompensation / Action: message and alarm contact
capacitor current overload (Irms/I1) (> 130 % I1) / Action: message and alarm contact + step switched off
overtemperature (50 °C) / Action: message and alarm contact + step switched off
overtemperature (30 °C) / Action: fan switch
overvoltage (+/- 10 %) / Action: message and alarm contact + control stopped
total harmonic distortion (> 7 %) / Action: message and alarm contact + step switched off
Type Of Setting choice of stepping programs: auto
choice of stepping programs: LIFO
choice of stepping programs: linear
delay between 2 successive switch on the same step: 5...1200 s
step configuration programming: auto
step configuration programming: off
step configuration programming: fixed
target cos phi: 0.7 inductive...0.7 capacitive
target cos phi: dual cos φ
Range PowerLogic
Compatibility code VPL 12
Mounting support panel - thickness: 1-3 mm
Provided equipment user manual
Cut-Out Dimensions 138 x 138 mm
Device Connection communication protocol: Modbus interface: RS485
Measurement current 0-5 A
Data Recording 5 alarms
Measurement voltage 90-550 V AC 50/60 Hz
Ambient air temperature for storage -40-85 °C
Depth 58 mm
Device short name VPL12
Height 144 mm
width 144 mm
Mounting location in cabinet
Operating altitude <= 2000 m
Display type backlit LCD
Brand Schneider Electric

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